Abstract
We demonstrate the upstream transmission of 20-Gb/s polar RZ 4-PAM signal over 20 km of loopback SSMF link by using a directly-modulated RSOA and a direct-detection receiver.
© 2015 Optical Society of America
PDF ArticleWe demonstrate the upstream transmission of 20-Gb/s polar RZ 4-PAM signal over 20 km of loopback SSMF link by using a directly-modulated RSOA and a direct-detection receiver.
© 2015 Optical Society of America
PDF Article